Collection and Compilation of Industrial Statistics in Sri Lanka Presented by: U. Maheshwaran Deputy Director Industry, Construction, Trade and Services Division Department of Census - PowerPoint PPT Presentation

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Collection and Compilation of Industrial Statistics in Sri Lanka Presented by: U. Maheshwaran Deputy Director Industry, Construction, Trade and Services Division Department of Census

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Outline Major programmes for collecting industrial statistics Decennial Census of Industries Annual survey of industries Survey of construction industries Quarterly ... – PowerPoint PPT presentation

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Title: Collection and Compilation of Industrial Statistics in Sri Lanka Presented by: U. Maheshwaran Deputy Director Industry, Construction, Trade and Services Division Department of Census


1
Collection and Compilation of Industrial
Statistics in Sri LankaPresented by U.
Maheshwaran Deputy DirectorIndustry,
Construction, Trade and Services
DivisionDepartment of Census Statistics
2
Outline
  • Major programmes for collecting industrial
    statistics
  • Decennial Census of Industries
  • Annual survey of industries
  • Survey of construction industries
  • Quarterly survey of Industrial production

3
Census of Industry
  • Started in 1946 covered the sectors Agriculture
    and Industry
  • Census of Industry 2003/2004 is the last in the
    series of censuses
  • Covered the Establishments
  • having production facilities
  • Keep separate accounts
  • with proper management and location

4
Census of Industry (Cont)
  • Scope
  • Establishments engaged in
  • Mining and Quarrying
  • Manufacturing
  • Generation, Distribution of Water, Gas,
    Electricity
  • Field Operation
  • Two stages
  • Listing Operation
  • Data collection

5
Census of Industry (Cont.)
  • Listing Operation
  • Using listing form of census of population and
    housing industries were extracted to separate
    forms for smaller geographical areas
  • Updated list was prepared by sending it to the
    field (Districts)

6
Census of Industry (Cont.)
  • Data Collection
  • Data collection was done by dividing these
    industries in to two parts
  • Industries with persons engaged 25 or more were
    fully enumerated
  • Industries with persons engaged 5-24 were
    covered by a sample survey

7
Economic Census 2013/2014
  • The decennial Census of industries has been
    replaced by the Economic Census 2013/14 this
    time
  • Coverage
  • All the units which engaged in any economic
    activity are covered

8
Annual Survey of Industries
  • DCS Started to conduct the Annual Survey of
    Manufacturing Industries (ASMI) in 1979
  • After the Census of Industry in 1983 ASMI was
    replaced by Annual Survey of Industries (ASI)
  • From 1984 ASI is conducted by DCS Annually
  • The 27th ASI series was conducted in 2012.

9
Annual Survey of Industries (Cont.)
  • Coverage ( ISIC Rev. 3.1 )
  • Mining and Quarrying
  • Manufacturing
  • Generation, Distribution of Electricity, Gas and
    Water
  • Complete enumeration Persons engaged 25 and more
  • Sample enumeration Persons engaged below 25
  • Sample Design is a three stage stratified
    sampling
  • According to geographical location
    (Administrative districts) and Industries (ISIC 2
    digit level) and size of persons engaged

10
Survey method
  • The survey part was further Stratified according
    to Geographical location, Industrial activity and
    Size classes to persons engaged .
  • Geographical strata 24 Administrative
    Districts
  • Industrial Activity - 2 digit Industry
    Divisions
  • Size classes - Persons engaged size classes
    as 5-9, 10-24

11
Type of industry
  • The ASI is mainly categorized under three
    Industry Types according to no of persons
    engaged.
  • Large, Medium Small and Micro
  • Large 25 or more persons
    engaged
  • Medium Small - 5 to 24 persons
    engaged
  • micro- Less than 5 persons engaged

12
Method of data collection
  • For the ASI 2012 a total no. of 6326
    establishments had been selected.
  • ASI is a postal Survey
  • But the Field officers of the DCS are sent to the
    non responding establishments to get higher
    percentage of response

13
Main variables collected
  • Main variables collected through ASI
    Questionnaire
  • Input
  • Output
  • Fixed Assets
  • Employment Earnings

14
Response Rate of the ASI
Year 2008 2009 2010 2011 2012
Response Rate () 72 68 65 54 53
15
Quarterly survey of Industrial Production
  • Conducted Quarterly with the Objective of
    collecting data for compiling economic indicators
    quarterly for estimating the GDP
  • Economic Indicators compiled
  • Short term trends of Industrial sector
  • Industrial performance
  • Growth rates of Industries (ISIC 2 Digit Level)

16
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